In the figure below the yaxis points north, the :c-axis points east, and the Qty-plane corresponds to the surface of the water. Suppose a boat is at point B, a submarine is 8 units below point 8, and a helicopter is 15 units above point H. 1. Find the displacement vector and the distance from the submarine to the boat. Displacement: C] Distance: C] 2. Find the displacement vector and distance from the helicopter to the boat. Displacement: C] Distance: [3 3. Find the displacement vector and distance from the submarine to the helicopter. Displacement: C] Distance: C] Let u = (-5, -1), v = (5, -1), and w = (-2, -1). Find the vector a that satisfies gu - v+x = 9x + w. In this case, x =Find the following expressions using the graph below of vectors u, v, and w. y . . . . ... . . . .. . . . . . . 2+ . . . . i . u . . . . .. . . . .... . . . . . . . . . .... . . . . . . . .. W ... .5 . . . . . .3- . . . .. .. . . . . . . . . . . . . . . "..... . . . . 1. utv = 2. 2u + w 3. 3v - 6w = 4. W = V17